I have Ignite cache and entry listener for that cache generates event with
the entry key and entry value. Most of the times I am interested only in key
and not in value, is it possible to create listener that will notify me with
new key and based on this I can decide If i load the value from cac
I know about continuous queries, but they also send both value and key(or is
the possibility to change the event to send only the key for continuous
queries?). I used ignite cache as a cache so sometimes I read from it, but I
am doing local register from keys on the ignite-client so I need to be
no
Hello Alex,
I need to be notified about new keys, because on every client I am creating
a register of the keys. My keys are not the simple number, but contains id,
type and version. Key register on the client then contain info about latest
version per data/id and so on...
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My data in ignite cache are Maps(the map can be pretty big, few kilobytes).
Is it possible to change the value of the event that is generated for the
continuous query when filter passed? Currently, the continuous query event
returns the whole map, but I need only a subset of values from that map.
I
Hello,
My configuration: Ignite 2.1, two ignite servers, two ignite client,
replicated cache, 10Gb network between nodes.
My regular load is about 100 objects put into cache per seconds. Objects are
about 40KB. So the network traffic should be about 40MB/s. I run several
continuous queries for gi
Is it possible to get list of running continuous queries or
cacheEntryListener for given Cache or given Node?
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For sanity checks or tests. I want to be sure that I haven't forgot to
deregister any listener.
Its also very important metric to see how many continuous queries/listeners
are currently running.
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